Transaction not yet indexed

53LSV2waxyJeZVzN9d7sPkmW756hiKE931aDCbCaFSVkXtWik8cFYSY19XBZrZ4heiEy6KTiBqPD6oE9P4nZWmLg

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