Transaction not yet indexed

Dd22FS6ko3Fk3kob3mBM9yZLSnccemkG441yob1b3eTaGoYe591AvuPQ5ppYh254QjJN5R7Qtz4Sdag7EoEK8Zm

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