Transaction not yet indexed

mpUpqxBUMDQJaTdUf4DSq1ZZpCYfKpk9Rg6AwKevrH6tRXfKCrmGtnzAMdrX6mwi8d48dWKfGcShkacLuTH8SfN

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