Transaction not yet indexed

5EK91B4eyLfF43i4AgmkJjXbEHZBPftsFT9yunY5kDnRhaywgbYzvudxKWVFCfwRUdJsGWMG4XYSmftas3aPkGMe

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