Transaction not yet indexed

121Enz4vLrn1YnFdGBALcFQGUeXmsK5Z5e37NMnJuAikEBZbFbCtkJ7gupHNFTsJaKUM2Wmyj1SuwqRyfiEzhna6

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