Transaction not yet indexed

52FfykCG1LKQAhddsf9qaKie3ppuCmzMSS9KTeDnddihsZaHiRw7SeiyDX3BT8eCbEhFwnSLz1oDV9vk1t7SqKc9

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