Transaction not yet indexed

MPfbPv5ooAsXooLeWmnREWY5P5ZipTRvh9X9soPAxeBXsipqDHM1cwJMGpEU7p2NhY3dUPFR7TigZh8E9mvAh8Z

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