Transaction not yet indexed

UNGDF5oDUBYu5GoB3nCP7eHUrf4dBeMv6J4aPCkVrL9pyNpFezMjpf1U7P3ULtZiHpnKtAX3WDrqWDiVFYrwHG9

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