Transaction not yet indexed

664cWuytv6qemBjyugZ3s2deC5v1G5iTNYxKPCyfihpTJwWLUMKDjvAzJkcPd6jvpHSJLDfpg2g7FDW2GdbXKgr3

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