Transaction not yet indexed

64ExjdUwqfwz2MU7Pm6DyPNWPWLSt4yhKVq9iyjYoX8naLwEgvuJiu37BQZNBP8o7bfSpp3N5m9emzS67tLaP5Fn

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