Transaction not yet indexed

ALan55GLbYECgZKoGLLtUXj7G6cFHVGD3Yrmosq8uwiJNaYLEDkzSHexdjBAeb4CYu2ojRfYcgx5XTGWkCjrbXA

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