Transaction not yet indexed

MUXDueJ4zFDSpFcoyrn6srEjVi9qPVoyu7L2RcXCywtCPMt4Twutk2zDjq5Rf3v9hmukSGeWy8zjusM8D5eEW3j

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