Transaction not yet indexed

mpb9F8BcFoSkAgsrkbp5MFZGANqFMBVsbJNpEGRUn1fVoB1RRkvkG4zKec44vsJAtWNvUqdHk1Fzb2iqWvq1UkP

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