Transaction not yet indexed

55fMCKFCyB9sjMcnDicNV15P6ZDKLPDsZxbRAFakbn147fKMBaYRf5Es5nBEhSRZUhh1Hdb4QbYtiCBRCA2MYQrx

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