Transaction not yet indexed

Tu88omLYLpvR8QVBxMqyhFR3PArbXC79YA7fY8XKw1HT9bcNJ7hZdZRL4J4miynFdmC9GYzfmVzwnAkhVFormt5

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