Transaction not yet indexed

UU2uWa5HUmNTF58So9hCdYwjf3LW25CdFV4Aynh3GdJyqtWeCyEHNZ1VmR2GyTPXADNsUWyLfQePuSyh3bHGACi

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