Transaction not yet indexed

QDemXp1ygVDFdtUy4D2agjR3SweTe5hMzYFhioaShwziZ834tPH2cPbuidTKzM7QpmgxPM1UmpyXFWAhU6GPUgh

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