Transaction not yet indexed

53F3fEc16VHAH6t2qi3wTKAMrKk5CUmjrSWVBqmj2FiZ9ZeaJxiRZEZtX11mrz8hn5cB6Ut5Ee1FbXDiZnb6FpeB

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