Transaction not yet indexed

ubnRUDYiMV2zBuYNfgWfrVxVfpfC5asTY6YmpZM1hMVRcRZaULz1rhPRG8BDjppmWgxstuTcMgBKfsDdTHA2Hob

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