Transaction not yet indexed

421DX8UXGLnefCthvrYDZGsRt5sDZo3N2CwAxC9a6R7FDvPutUTzmUUztNpMyfu4LpJHAt4toWXadVN5hBAJUteF

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