Transaction not yet indexed

5f21E1AZTAe4UWdF1wPxjxWWepL8b2ffDKUxiKt3eemsAtnBoiZmXk25ABfWkaeM9GcGhjYrDPyKvBVA4e1Jmopw

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