Transaction not yet indexed

yyVu6wCFKrWrsM7egbR4oX8jwf7AqxqiVtj1nPpTe6pG4s8U5rU6zCbFBR137FTBbZanpJ8X1M6Q3CTMnPJ7p7E

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