Transaction not yet indexed

52fShBYho8stN9f4yT3QhTumBqTpcsQnQcC8u437REGgP6mugit59sSpFhXqbhF3TPLBPbvuBhQKFjmkw5kAmFN5

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