Transaction not yet indexed

mdcWzKhs6ZynGGC4aHVquc3hZonNjexpVb8JFP2kBqhGy5rqiaN4fgMupA3d36PAuwvLG8EyEBC1caAwXVBkPW8

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