Transaction not yet indexed

ymYg9eLTtyLPcCFHA1MwPxypHs5s49A8Xvfnf4qjLSwPk3bPL6uVgPt9hjzqS2A5vhTMBk3upnVG66dK5Vx3Eur

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