Transaction not yet indexed

52LKfotdVJBcmfTATBSA5MyPm6ZMQJc6gduJaYSRWkdFYR7CsJauQ8LMcHEXwSWNH3LcYYHxd9pTZCd2N5xySfQm

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