Transaction not yet indexed

66hWnGRgvbDsU4HCsA2p2jBRE32sgEWEixpP58vaqZsVGo9KsdtUhDB28fR44qxSbRCumcdFBSHvDTuHp2yJTRN2

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