Transaction not yet indexed

542RETZXsPfbgyhpChHidBnRS9K96iXvKZ3PtUjmbxEpTkdGt6o2C94Xwkg8HAGkdAMzsq6nvEqPB4SbsGz5Xb7

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