Transaction not yet indexed

Ubfw4dTaPSnxqLASy1k3Sha8iSnQhCdGAMhd5nTfczantNzPWAtdSREm4uHYnkRXVfX7xpvpoARhNdABRsvgMt6

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