Transaction not yet indexed

UCQEy88XYE7SYNt9ZSwX3ekRM4BDetFPTeQ4p9DdYwakppTLAkL5R6TEEqMVe4ZL6csLXzQp3Lz5F2c4MwBBfKi

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