Transaction not yet indexed

mtc18sB5htJcSARFnJmCHM4fr8dfBboy7mPAz1aLEnxaW1WCW4n9FUvXhtKtiVE3o8yd4QmjUFpxXMkPRoeihgY

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