Transaction not yet indexed

53UoLUkrPufAHeBN5F5jFjwV7NYeXHdqZnrQZmxvCyVCfzpWptL7toaNVHtYACE7aJCfgf73HqSAAF2mp9RZiUnh

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