Transaction not yet indexed

Mex14MprdwtQpbAw1LgMuEj2phHptrouNjKLtr6TQ4RfR2eyDfv19dPVc8vNYdTKUq7snqJ51SKZ9jKfUidBHaQ

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