Transaction not yet indexed

52ACpbrMECLguDwMsc3Qm8ptp4vHoWuM65t83Wr4e6HMYM4bAYn8WDvgKYEA9oGVAeGkPLtXPCcQZjsG7qabo5Lv

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