Transaction not yet indexed

639RdkEPxyPPemgkbEyd1XtuRs2FEssPEMLx9ARsfyGVhJ2mzBjCAQtRSk4wBhmMJpW2C2ddEybf9KzpJTBHufiC

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