Transaction not yet indexed

64UmDjEDfuNJcK3m2s8HDjpC9kZXtHoSADsoQnUQb1YVm5ooQM7GH97DdHKBFmwpPdEVqspvr9TUzUWMTXvzHki4

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