Transaction not yet indexed

4E21gtGiLTmsVi978esxST2RnTM9GWwDL2NFybXmEWQ3dATsZugDZdKFxVxMbcu5mef9G7qwgFT3yr51d76aNwGP

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