Transaction not yet indexed

5UWbTAKEFNjAcGMCGkcAQNBLARet9uZ7wHxL3tGrBYZE6RPfELHZyxNLHrSCVmhL5jVCvfLBUVcFZj9J6RVXvanF

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