Transaction not yet indexed

Ub8m8866HfvLAaaQdtDWZ81WWLJDpfHgbmgjM8kEaD1MMXRSp8ehsmqhrRH7DpqGhVTvce396a36S4LTzAvhNov

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