Transaction not yet indexed

Tm12NkNFo2rGrg3Jy5HAYQynDQyWk7gWAgRJkCYPRuraxjZehyKsaMXCyc29SqysJeMxvRGNuEryEsuAAgputHC

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