Transaction not yet indexed

yMc7T8btCu7Gm9i2zZbKFTpAM6Rtdqq67KqUHt4hHi4PE2TyaM4SJS7FZ744tF3mdtAwDAkdkAZ6oMiTAhfRiT6

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