Transaction not yet indexed

yMMWtGVoRqbAwKX4S38eh5fBiZ9uPDo7BofM8sZpcSTUQMivNHd3k8gcMRp2P1g3JDyfkHqJiXPQk5XayJHvvKW

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