Transaction not yet indexed

53UoBNnPj5d5Zj5zv37hYe9k5mtLQUUS4dDnnwQD8nhkkiKNeSbtgVgoFe6dMSU2AUPmEbnZjoDbBDJnWBZPRo7M

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