Transaction not yet indexed

66tkLBvJwo1SvKq2AVKCGArbCEVJTUE8QXKWFeUcgaAyTQRRwC8Rk9n5bCUX5xS5eSuf28Rfop5UrGrLggYscFSj

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