Transaction not yet indexed

QMm2fLYWN7UQEFwudPVoWSy9SYqFYf2ZpBjEkGFM6Vde4wdzysoWuN6JceuxPg1fu83goSKrcrpZxq2FmiHmp58

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