Transaction not yet indexed

64CXkpHpqAGTiXQMorBe77HHY19rfuyabjDrerSCbhy8eXumU6MEZqNXWXeSf5XM1v6KDxxZuG1sM7NpSnN5eupp

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