Transaction not yet indexed

21GPUVHPFW45WrUhmh7FxWUeWmS1wmxVC1TdSVpkZSNo1JJgudH6AVheXA2NYGJZP8M9mdKFShEXhBeoKzPoWkaN

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