Transaction not yet indexed

Ai53NKrLsYhaeQaGDvngD2Yke54yahqM4w5CjikhWzptRYKd6coGxMMjXVkEXNNZUXc993xVWe3UHpw7g1QeQ8z

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