Transaction not yet indexed

Amw7HFSosBWR5xhPiPs1TeKMtW18mMNvgFMpRZdsYQKfAgptmFv5of2bnZ7U9Q9dsLZdAk2E1Rv7Z6NQH8YjJZ7

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