Transaction not yet indexed

mLfbC2aL2yeAtov4f5yRNTfRCePmZW1pLWz2AQitVEqWoQLyMLKeUmsVmgMVeB8ub1bEWT3qVdjWxkDCzS4Wq1i

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