Transaction not yet indexed

MMirGGgWChivRyaXUkDiVSaPJid4oUZxC6KCprTj7rugbUSgcuD591KsF5B6FhGbyWjJc7fqSTisMkCGQN52NKt

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