Transaction not yet indexed

5MngtEsRigDBxa5n8mXpx13ciJ5kR1Mes6NtoBphoqzvm4iM9oYAaGLH3ZGeB4nS79mFey7B5zub7MAbJqPQApZT

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