Transaction not yet indexed

53JkZAwLpWG9fWd3bySBEAbF2stFskH48EbEP2WNS8HnEoCbEajcHKZGmY7MJatoDC7ceZbsCYh9HaiU7WtvtV47

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