Transaction not yet indexed

ppDpiU6CzSqMLJfVYziPXiW4r5vgpSq2zT3LPSWxCKWfLtNsS5e1s2rBrD23vnR7biWq7Bbz8zFdr7zSjYJJKe2

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