Transaction not yet indexed

64Xky4NNQaNNmUWq4v1rh84XSSUnBxCYdb63wJ1cKE76ZsnUESQh7cFiEYyyZKxpNMirUUTCwStCCfpdH3Z4i75i

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