Transaction not yet indexed

664484CLb6BFKSnAzKXrVxwFBaQuumcKTaNETCPvCFZFVdczDCgHjmT4RCNDpiTQaqoEerSW4kDeKgYpRkGn9NXU

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