Transaction not yet indexed

yy9W4k2foDyfrgmkXwkBfbsBMp2PJ7sDkKRe4PceN4NGaRDLGhQpyS1ouPQe8EVC2YGwXHCz2kxokph6mUWU6Nk

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