Transaction not yet indexed

53gBZvo4cs1eetzTKsANnDKVNhvqaFnAjFaQpp5CvyShorwhcTh5r8rUtfTSaijjmiFbNyVg7xSiVF5NA8Ypp449

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