Transaction not yet indexed

52o2C8D8TfyybuCCBLQMktTFW4V7ALVtiCwzAFLbjnRMo9BehqJrA9RtCU7psKU87765CaaVd9DSWzDKYM2YrLp3

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