Transaction not yet indexed

53CWUt8gsAVzTvNG8zveeUaJHLxvgpSBtPuFy9oXP5zVq3vkHmVsoBp7KdoV6Wt7i4Az9AvC16ys8kNVCWLzZG47

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