Transaction not yet indexed

Yb5wTTaUdN2UPh7tV6b9VQ9Z2vofVBnxCyYJb3BzBF9671hC5jgvov3vRn7Y6NzragTXGXSvi28wZcKonAd3YZ2

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