Transaction not yet indexed

53J7buBYeJeEM8e894MPaF7aTD7emqeBv2nKyRPzEYy2KcYZyA2oqbj9RQqWzUA6yDsq1QvytEqz2zfufuQX9NCP

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