Transaction not yet indexed

21EC4K7bJKxBqt2bRyueKEjVXxC3ktocaddBX56im4jcDc8YE5qq5x2DpobSV8ZMZ566WiPzxi2UE9CapXAo8tdb

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