Transaction not yet indexed

52U6XfWuzoWgEVAca3GyzqG2oeecfKJKWJ5VQsSunyirZXC5NpcL35Tpk3DGAU2zwUfkp3as9tAfw9fjCBVtzFeN

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