Transaction not yet indexed

Rnb6vAr9e9soDGdgfSgiMdhGNKcMXih9mYmD9qrSvVoevi3aG4qSt6nfsGpob1rfddZqUqTwyvpSoWRjcW5NhEA

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