Transaction not yet indexed

15EnbqvpVVZQ16517bkZx7xydqVpQAuJMhMF2GNZmqMF5dJQhnya7AAddirLGPZyeHWVsWqKcRBVC8uHQtLNwiF

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