Transaction not yet indexed

5bbLbt1P96FfeQM2tNqVuXpsT4zdVYHTprYgSVzHHeBQwUnAsUFrxxxRMEetLTAMqyg8wYpH9SrL3E6KxtDMUX3h

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