Transaction not yet indexed

53RT9KjUB7HLRM9jh7FBhWs73jxE6VMvgSo5aE6kCtcatCRfByz4pd3BSdZpnXvXVaXtHTtGcY3gHhCUkdTBeEvA

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