Transaction not yet indexed

55tybGz4ukzuaNdAJ6YcnoFr2Qb3gJdAXQAkRMZHtvmtMifdktrSCkUVEfN8Hiaw13qCUkeB7ULqN8zrtS3Rp3JK

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