Transaction not yet indexed

66MtNo6499H2QX6ARUUc5sgugMYGSgneyYJjAzE1yEW6iAP6uAP5VWkiUqzi25enNESN13qHTA7Ne7QS76Xm4UTU

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