Transaction not yet indexed

21vTnugk7YUVhRSm6daPDWp4ubHdGMpTEeNZuEjH7jpkAMH2zBegk7dLPaDBvJdN5w4ZY5qdh7jPqSRDPXnUSAaE

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