Transaction not yet indexed

iR91SdDEyoyWtoJGr7V9ZZ5KjDCRWvToLEaWaHir894e13rcuSn74kZVvWagoT6JQZdLXPLjCF4PDsZ15VCZFJ6

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