Transaction not yet indexed

21Ru9jH4v2nJPQsfhNrXk4rutmkjoEy4t4eCpmaYVfsukMhtCyeS4bH9REaPJYLFCbfe1sSekW1pyW4tfEXJQbW9

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