Transaction not yet indexed

21BfzjWH8PgEZ9SCGczMfmXSLNjfzkyWGSAFNd5C2ddWuaetSDLPRfzFiU2UAGPHSiEFNMeKFyxgqoyXXqeMFfEt

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