Transaction not yet indexed

ysMMsAtuffYP95a5DDxkxBNdyQjFBoymBQYfp3UJa717VG1YFjcTAKMJAyJwAP8b9Rqmun8u2R1jo3cCVXtpP1e

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