Transaction not yet indexed

21nSSonz8dPd8vmqwFkCa2eYPwdcqKZcg4CiAaHvDFuBj7DfKLoBfuPYz15MfAGFCfy9krjndbQmwMDoqk8KT9t5

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