Transaction not yet indexed

64CUmvRWRbCYuzBGo8h4ZdFT7kA2u1Ms9koihLBNziGfVTQMSavqs97naeG3nAotN2pTqs3ywvL7xdK7JXqBeMX3

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