Transaction not yet indexed

64UKAFE4Cb3WGofL1FpZKGV4FMfiLNwTiH6S3cTwNe7RFHTsDPJzCz6zgMx6gw7pNeU4FQXM4X9AR4CtUSXGK18n

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