Transaction not yet indexed

663DtNp4EDtsVQkpgQnYnUSbUwP21wRQKRa8BcXFyw8gsoUooVPrqe4eL43LKWFLzRF94c9uZV3w8NdyadjbXHn9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.