Transaction not yet indexed

5P421vJNd5CLwEUcZ5JJkc49bHBxsrUGm5kyHCUVRTSALcXQcq1cBMdYKshviF6MbxvzAsHb9iULFuUSrPyd4nzP

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