Transaction not yet indexed

21L2mjaQFrAkJWuBBUmo3NccMVR611socJuxCe296UrpXNAg2RWk77uyqhfmsprhfkvbN7T8LtXAS5phkCBvYu1G

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