Transaction not yet indexed

mkTY5VqqPNeiRmzyudQ2QGJEwsUtPGC7f5UtK9PCELVPnoZhsLwBiSFzZAVofE6tnGqJM3w8LNVqFFexMysAY8A

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