Transaction not yet indexed

Y6cmHSLmWUjfCEnhDgrLPDrEFgCyguUEmxZrj9jeiLD9nzJMupp4xeTd2wnXR5kFUm2ZgUJFJHzvDFw9FVkPqAS

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