Transaction not yet indexed

MMwQcJWHxXdUamm95ug4LKGri6ypzHndR19SMLjk2e1XjYtvPMdZSAaE4ULJYao2n5nFfWs1dPPwawvGoR8urod

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