Transaction not yet indexed

52aMhPPSLmUy9fKfkjMCSMAjkfLv1NHxoNrLastFfrT1qFzRGiTaKu2s8qLbzupypw7HyDS1PrptZbNKY9gMRWmT

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