Transaction not yet indexed

TUb9U8Um1hvNmdFsdmAFToMcMz3VYkAbaSUNctu7bJcXGm9wBpzyFTb6eX6p5sYTCThUe3UMgVzRuiPBjZ2Ciqc

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