Transaction not yet indexed

52UzG4dpcNHbe7ZTrB2yaptVphptJLrW9PSqhKmLfmNTXE7uFnVAjPxAxYU4iwJ488yv6HvDKxrb35xuRamwEL21

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