Transaction not yet indexed

4E21YP34463CRR7RQZDg8f1Qxoz986GyZ6eBi7RGZC35fPUCBc6mDUoujzhVgBLVSUeWhwrdNWjhmi8nfcEJTb6V

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