Transaction not yet indexed

21un3Uh9phq3XBzRCxsHLKx7ZqLbBdmjSm2uWkb1j2i2MhbSoybE9gBfufc7ytLj74a9F3hQmLxPsMGeQuXRa2qU

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