Transaction not yet indexed

Ubnb9ft2SBApNHLUeYvuTjVYEbkfsihgZnM51vBWHUpeLEEaAv8n48a6FnYtS4Mh9PWna9fjmfWFbfEynArAJL4

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