Transaction not yet indexed

RR8fmuQS2zDySAJEAjAN7PzhM3RB4jjByMoQCAqqUWUMSWF84nwVPRRtuSxeg2JhRjjkDmrBBMsrvWx5VVSGe2s

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