Transaction not yet indexed

5Rb8ajHduwwN6Bf3uSig46vLqzyFDwsUCUFsLgHChfXk3gJjwKbFCW8uttPf1Tk7gdF8nPdFmv2MvtSPXKVCp2XE

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