Transaction not yet indexed

53EEqaKCfz7smW7fooEfHPzqRJqBPVmayr4CaHaPFZEM11EeZJUQdCYprNMMjLKYxn586KBQhyQAY7C5yCcGauNx

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