Transaction not yet indexed

HCUDUESRxN3nvVkcHRGRqNaV5ULqpeSKLR6vwdVuFWLLkFQLk73vpcDfHt5cAmwVVJD8MpBQYDt39YUzApQpBS7

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