Transaction not yet indexed

1MMitLckFNAvCDwQCcnCw9Hg5RPB76t1xi9tE17HHAeEiBnnF73E3FvK7ZwdrvoHnfcApqTXRFSwmgUXE7cYhdx

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