Transaction not yet indexed

RKfezAzgC3nAmctQrthzM49m1w4NRQQ7LjdnTSndpHo4txgyJ4W3FfsVn25zqXNjaGb12Nz5jZPmxxgcmkSDLC7

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