Transaction not yet indexed

53N2onEWKAkLpiwhG8XHsY5VtctGU4FC6HCC4Xs33w8aFZqwGfk7PJCpf8E7uedwurBu7cM6CqPkcijHxJCjSuCQ

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