Transaction not yet indexed

53PHzymA4WqQAFgo851HpZPdRFukjJS7pRc2kaK8kw4ZCWCDLjRfxbpGUjcJaFAi9Eky9AckC9f1LuH5VNFXB97N

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