Transaction not yet indexed

55Nuyqqa98krjT5FmNaPkDC3b4epFHRSkR2ExHtc7VDdRVqymmaKkDfFusLkYeSaHbwNcyHcPAzAV4rAUPNU8LeS

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