Transaction not yet indexed

53aA7mqP6memi6pH6R15fj4SwDQMVMhzsn4cCmY7WwMCoFfE6qMD7tKbXZwhPWnpqhP7dyAeYYebjxHvAPs2WpjF

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