Transaction not yet indexed

52ECqpA91gdjifrCANNGbbw6uzdHHubKiWrHcz1QFjDUtpQvNE4bL1Yn2gSJF2wuxjEH98Dctt5FnW5CGKetHMBW

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