Transaction not yet indexed

55YNy71cHibpqN4D2VC9eqM2Nsxpjoe4MT9E9sp7U8tCszLar3u5W9hfSehdeJNsszWFsTY7CRHkvYhiwTzATpCk

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