Transaction not yet indexed

621kmfFbkCrjuJs545xwo25xTR4JY5hoYWvh7VC1fTPosnFTqPeBMnptSS1Ra5fVmLKD9x1m7bP1m8Sf6dwmm2TV

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