Transaction not yet indexed

52LgJMhABTKMVdKsrG7f3zfNmLbxjizM2DSZcwPo2p2wxtn6TpLoAVcHUbUwvupEF3VmnKYd3rj9fXCwg4WxWyfu

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