Transaction not yet indexed

MXk4u2uLjFJW3KtKw13iCJtFNZHi1v8MStrXbY1TfAJhSh484cDwURHnNbS3Bbep2FS9SY4fvzfaDJaSJt8bQww

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