Transaction not yet indexed

66N96RegJk5VRXZUAHEtmvyouP5Gvw2eRCkBSDoChdPFJDMQPw44oFr5qc2tXTCsyMsJSEsGRiL9kK3mxX3Bxrp7

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