Transaction not yet indexed

52SkBfVN5mpDVF27VsptCB2RM7Fm7QHBtiZtAHyXD2Jacbdh1rmKWunYRnn4eEm3UXRR5u8FyPUJyqi1v6om6FJs

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