Transaction not yet indexed

5SbSMQgv3ez4tzyVvjY1TP7tiJkRQmYRdy6SteJw1CZcUJBT4fWxsaQWr2UhHuKUwwspY18BdQ3juCSQUP3ngVc9

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