Transaction not yet indexed

5c31oyEJgR7J9Zj5AMMd8iTShw8MX8u4fbDUTfj7Ghb2MyHTyFZeN5c3ZzSV8TPFyETFMu3iYv3v8i6p5MskN196

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