Transaction not yet indexed

MR4nn9a1KBJ3sF9Zjf7QmzM5FQbBYiRZA6KsNiLazbMoWswUqFP1nkCjhhnVMpXXJM2eSpY99zdRbNeU4R5aAEg

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