Transaction not yet indexed

53nSb9BZjam6hLjpbnJB4HqLdCUEjTFU4SLGzz9f6YRBFdHf21nAXYC17wqbXyXE9zybh9xh2xhtfmcipNoMFWTS

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