Transaction not yet indexed

YMHtJw7vTJhEGanPnrwLoKr34VZBCenyLQRgRUfetBwAZz2M2Up6LJ4kWbMTf4tHDFz5JAgnDCmFZ4VzJcoNtPH

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