Transaction not yet indexed

52sfxZKg76v3Nb3g47Le6EhWPbCi9KRMbgYMB5NYT978uL8SnLg3UvDD11PSXBCHBS7BTgtjKDFEfbRVTsLZbgNa

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