Transaction not yet indexed

MRRB4MXMpV7zuTGQFXkXkNsz35YYQtcpjeRLJeYqFTNFm2Up6dAFAuiikEvB5Jk9sGDo7fARc8dTPaUtg26ZeMX

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