Transaction not yet indexed

Uj21XBMFFKy2C5UdGaV9oZpyXKLGXXXo7CKPdzY4UQqaMF1wEyQar9wyj8WaRueaYejS6cy6k92e4rJuPj4g5eA

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