Transaction not yet indexed

MGLpbkCy9VXgTQh9bZi5f5e7D93dJMoY4HVDACYMcJku4kfDGWzy8fDGieMB1CeuiKGoC9gb1Un9s2RmWCxRGf2

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