Transaction not yet indexed

UMQCQ2yrf3hUkVFhpM56qYHtfeKzMqptNfMAnxXTRzos1BJi3fq3p78Hh8KMPzVq6pyfyR254CsS2fWfaNRGoQc

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