Transaction not yet indexed

m15R7jESh3Us3NcJadqPdAM268Ge6i25jHbpeN9bzq7ZdmJ2xZnUdqAqrABhQHbMvPvZbLUkqdh7cyfZGDfrvBF

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