Transaction not yet indexed

mmYD9dbdcVLsVtHUcAYXFaEty6QbP4MopSth2NzUuBj9pL4pRQZndcYM5RiuJpiT2B42dPdnuZH9fcV4Q9a6UhE

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