Transaction not yet indexed

21MmjvLHRAPmS6oW77yLoDfN4gYVMd9DPSWKxVCxQu19rAqWbb2RWCMqYM1LqnQkKSKeQAk99meuwARGEYCpykcw

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