Transaction not yet indexed

Yk78uioxiX2otsc1pMf3uNT5zykAbk5u4v3Q3v9X4UV9qXY4bGe5PuvRppJCq2bo5fYkJNgePPvFdYQkWPrZzLc

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