Transaction not yet indexed

52jpcLoUWppbv7MUyo2tRSJKNWRCAA2K81U7MGq3838bXcBS4BWBDkk8EZ271hRTKPvihjfyFG7HWU9ViRNd5jai

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