Transaction not yet indexed

53SX8XMD6bBmdo5CaKqMz1vQPUMh5pMLVAZbkzMNd2S1Q11MC2CZQWeMvRrdSCo9WcRBK4LcYaFuwfSKrPwXR5AF

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