Transaction not yet indexed

2o4n4jCPDDgAk3E5o8rWg8N2Fbf5uzBt7EaTR6sVqzkjsb624dif5eua1hofQ2VPtKy1M9tQCQXczMTozMmiTLN2

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