Transaction not yet indexed

MTWkai1DwFZs6tpgScDjoDETvhSuHpiwHcF1F6JXr1joqCdQKpXU2Dj1RDpZk7uVktk3LEfnT2WhYGyasFzPfT7

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