Transaction not yet indexed

3MmncKgRCNQEdnNKBqn7nZPh9dV3EYoDH5Hpff7ppDF8MyV7NK46rCe7ssCGrjAdD9oFiC9irsfVaoSP8xLvUb88

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