Transaction not yet indexed

53LXXMfUXRPcc4nmUNwVUA21ff646Zwn5qJWRv4Cv2fpLPrdzGfhkk5ZKVjF4ePhPcLJVbnM93JQmVt8qhb6w6nU

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