Transaction not yet indexed

21S3V1sbDkUDbAecdcnEHLbniNmVdGAeq8Z4J13t4ScStU1k5wwY9mt97aFJ7tbcXYZAP6KfS8baSMPAD7jgPWdi

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