Transaction not yet indexed

MTfK9MNM2Hg7GNBivzWJ3EWuSb9CVGE7ZthmaxaRFXpWpa9mRn7yL5Yz8CcRM7Eb27dRdUrymDAiHeH44zACFNk

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