Transaction not yet indexed

1sMxi76jGaNNdMYqXNcBg3tyg4MP54jkisRjycZAsDWbzPJZWyVpbC7fq5hPCJ6v21V4ZMqZgqDjCuTLoJ9TFNR

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