Transaction not yet indexed

MWEX7oTLW3utRVraUez6zCJF2GAHZBPiUykaA242k7jWPvcacNTy3LAxRjBcDP5U7R2V4LCu9VJHZsTpV9LynUc

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