Transaction not yet indexed

664CYwVGAKJ84AJE9PffL2j6zPymN6bRw5L9c4rV26JEqRkEb1bFXbUYAaEaQCk99GS7J9hmrkwF47atcfNy4yEb

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