Transaction not yet indexed

53LxYVNe1DMB7UqrKSdbnNENzuqRubLhe8brSiUjjc1tuUrMAr5zCwNQaTknPFDHGm5HAEkJDScGq5sgNRyVo8CV

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