Transaction not yet indexed

RK4uFYCfz6WAHnk2e7bDegHCy51DCBCSCaAdCudWS6Ew468oyQL5XtWg2YBPBQva6aU4MJQJKvfN3poQaUFDESm

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